Datasheet > SD6830P

SD6830P

更新时间： 2024-09-22 22:40:27

品牌	Logo	应用领域
韩国光电子 - AUK		微控制器
页数	文件大小	规格书
34页	122K
描述
4BIT MICROCONTROLLER

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中文翻译

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数据手册

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SD6830P 数据手册

SD6830

Semiconductor

4BIT MICROCONTROLLER

1. Description

SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and

RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The

SD6830 provide a various carrier frequency for encoding output of key matrix and has

built-in transistor to drive infrared LED. The SD6830 is supported with a software

development tool, which allows code development in a PC environment. It allows the user

to simulate the SD6830 on an instruction level.

2. Features

· Number of basic instructions ------------------------------------- 45

· Instruction cycle time (one word instruction)

At Fsys=480KHz ---------------------------------------- 16.67uS

At Fsys=455kHz ---------------------------------------- 17.58uS

· Memory size

ROM --------------------------------------------------- 1024 x 8 Bits

RAM ------------------------------------------------------ 32 x 4 Bits

· Input ports (D0 ~ D3, E0 ~ E3 : with pull-up resistor)

· Output ports (C, G, K, F0 ~ F7)

· Carrier frequency generator

Fsys/12 (1/2 duty), Fsys/12 (1/3 duty), Fsys/12 (1/4 duty),

Fsys/8 (1/2 duty), Fsys/8 (1/4 duty), Fsys/11 (4/11 duty), No carrier

· Watchdog Timer

· Built-in power on reset

· Single power supply ------------------------------------------------ 1.8V ~ 3.6V

· Power dissipation (stop mode , VDD = 3V) ----------------------- Less than 3uW

· Package ------------------------------------------------------------- 20/24 DIP, 20/24 SOP

· Low-power system applications such as an infrared remote controller

· MASK OPTION

1. Divide ratio of the oscillator frequency

2. Whether connected infrared LED driver or not

* Descriptions of this spec sheet assume that the SD6830 include driver for infrared LED.

3. Ordering Information

Type NO.

Marking

Package Code

DIP20

SD6830P-option

SD6830-option

SD6830P-option

SD6830-option

SOP20

SD6830P-option

SD6830-option

SD6830P-option

SD6830-option

DIP24

SOP24

KSI-W002-000

12 3 4 5 6 7...34

中文翻译

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